Pith Number

pith:RO74UKHZ

pith:2026:RO74UKHZVPD5NPVZBEX5P44SAD

not attested not anchored not stored refs pending

Near-Optimal and Efficient Encoding for Two-Dimensional Range Minimum Queries

Adam G\'orkiewicz, Pawe{\l} Gawrychowski, Srinivasa Rao Satti

arxiv:2607.04509 v1 · 2026-07-05 · cs.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RO74UKHZVPD5NPVZBEX5P44SAD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-07T02:19:22.580018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bbfca28f9abc7d6beb9092fd7f39200ee8fd2a1a630363a29ae6ee72b7a2da5

Aliases

arxiv: 2607.04509 · arxiv_version: 2607.04509v1 · doi: 10.48550/arxiv.2607.04509 · pith_short_12: RO74UKHZVPD5 · pith_short_16: RO74UKHZVPD5NPVZ · pith_short_8: RO74UKHZ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/RO74UKHZVPD5NPVZBEX5P44SAD \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8bbfca28f9abc7d6beb9092fd7f39200ee8fd2a1a630363a29ae6ee72b7a2da5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b3564fcbf8767b073cb5c086ee7b2a5f3ff3643dc0e2b0cb57d5b39d9b724aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2026-07-05T21:19:21Z",
    "title_canon_sha256": "8e5b4514a9513e09a7b4b5f5c90acaf68f3798091837c5c98216599a76977f3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04509",
    "kind": "arxiv",
    "version": 1
  }
}